Double-station electronic atomizer tester

Abstract

The utility model discloses a double-station electronic atomizer tester, and relates to the technical field of detection equipment. Comprising a mainframe box, a clamp, a temperature sensor and a draw resistance testing assembly. A workbench is arranged on the front side of the mainframe box; the two clamps are distributed on the workbench at intervals, and one side of each clamp is provided with an optical fiber sensor. The temperature sensor is arranged in the clamp; the two sets of draw resistance testing assemblies are installed in the mainframe box and connected with the clamp. The double-station electronic atomizer tester can improve the detection efficiency of electronic atomizer products, and is suitable for popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a double-station electronic atomizer tester. Background Art

[0002] Electronic atomizers can generate aerogels by atomizing the e-liquid in the liquid storage chamber through the atomizer to simulate the solid smoke produced by tobacco combustion. Before leaving the factory, electronic atomizers need to be tested for various product parameters, including the test of the electronic atomizer's suction resistance and temperature. The suction resistance refers to the resistance of the electronic atomizer during inhalation. Generally, air pressure is used as the detection index. Too high or too low suction resistance will affect the user's suction experience. The electronic atomizer will generate heat during operation. The temperature of the electronic atomizer should not be too high. Too high a temperature may cause the pyrolysis reaction of the e-liquid and produce harmful substances. At the same time, the temperature will also affect the taste and smoke volume of the electronic atomizer. It can be seen that testing the suction resistance and temperature of the electronic atomizer is of great significance. Therefore, it is urgent to provide a quantifiable and standardized electronic atomizer suction resistance and temperature detection device to improve the detection efficiency of electronic atomizer products. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a double-station electronic atomizer tester, which improves the detection efficiency of electronic atomizer products and is suitable for popularization and use.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A double-station electronic atomizer tester comprises a main box, a fixture, a temperature sensor and a suction resistance test assembly; a workbench is provided on the front side of the main box; two groups of fixtures are provided and are spaced apart on the workbench, and an optical fiber sensor is provided on one side of the fixture; the temperature sensor is arranged in the fixture; two groups of suction resistance test assemblies are provided and are installed in the main box, and the suction resistance test assembly is connected with the fixture, and is used to test the suction resistance of the electronic atomizer.

[0006] In some embodiments, the fixture includes a fixed block and a silicone plug. The bottom of the fixed block is fixedly connected to the workbench. The fixed block is provided with a through hole. The silicone plug is inserted at the top of the through hole. The head of the silicone plug is provided with a slot for inserting the electronic atomizer nozzle. The bottom of the slot is provided with a mounting hole and a suction hole that penetrates the silicone plug plug-in portion. The temperature probe of the temperature sensor is fixedly connected to the mounting hole. The suction resistance test assembly is connected to the suction hole. In at least one embodiment, each set of suction resistance test assemblies includes an air pump, a three-way valve and a negative pressure sensor. The air pump is provided with an air inlet connector and an air outlet connector. One end interface of the three-way valve is connected to the air inlet connector, and the other two end interfaces are respectively connected to the negative pressure sensor and the fixed block through an air duct.

[0007] Compared with the prior art, the present invention achieves at least the following beneficial effects:

[0008] The workbench of the utility model is provided with two sets of clamps and two sets of suction resistance test components. The two sets of clamps are spaced apart on the workbench, and a fiber optic sensor is provided on one side of the clamp; the two sets of suction resistance test components are installed in the main box, and the suction resistance test components are connected to the clamps. When in use, the nozzle of the electronic atomizer is inserted into the clamp, the fiber optic sensor detects the electronic atomizer, and the suction resistance test component starts working, which is used to detect the suction resistance of the electronic atomizer. The temperature sensor is arranged in the clamp and connected to the nozzle of the electronic atomizer, and can be used to detect the temperature of the electronic atomizer during operation. The two sets of clamps and the two sets of suction resistance test components can detect two electronic atomizers at the same time, thereby improving the detection efficiency. The utility model has a simple structure and is suitable for promotion and use in the field of electronic atomizer detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] One or more embodiments of the present invention will now be described by way of example only with reference to the accompanying drawings, in which:

[0010] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0011] Figure 2 An exploded view of a clamp according to an embodiment of the present utility model;

[0012] Figure 3 A schematic diagram of the internal structure of the clamp according to an embodiment of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the absorption resistance testing assembly of an embodiment of the utility model.

[0014] The numbers in the figure are: 1. Main box; 11. Workbench; 2. Clamp; 21. Fixing block; 22. Silicone plug; 221. Slot; 3. Temperature probe; 4. Suction resistance test assembly; 41. Air pump; 411. Air inlet connector; 412. Air outlet connector; 42. Three-way valve; 43. Negative pressure sensor; 5. Fiber optic sensor; 6. Through hole; 7. Mounting hole; 8. Suction hole; 9. Air duct; 91. Air duct connector; 10. Touch screen; 20. Start button; 30. Alarm button; 40. Observation window; 50. Electronic atomizer. DETAILED DESCRIPTION

[0015] The present invention will be described in detail below with reference to the exemplary embodiments in the accompanying drawings. However, it should be understood that the present application can be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. These embodiments are provided here to make the disclosure of the present application more complete and to fully convey the concept of the present application to those skilled in the art.

[0016] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, "several" and "multiple" mean two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features directly contacting, or it can include the first and second features not being in direct contact but contacting through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0017] like Figures 1 to 4 As shown, the double-station electronic atomizer tester of this embodiment includes a main box 1, a fixture 2, a temperature sensor and a suction resistance test component 4; a workbench 11 is provided on the front side of the main box 1; the fixture 2 is provided in two groups and is distributed on the workbench 11 at intervals, and an optical fiber sensor 5 is provided on one side of the fixture 2, and the optical fiber sensor 5 is installed on the workbench 11 through an adjusting bracket; the temperature sensor is provided in the fixture 2; the suction resistance test component 4 is provided in two groups and is installed in the main box 1, and the suction resistance test component 4 is connected to the fixture 2.

[0018] The fixture 2 includes a fixed block 21 and a silicone plug 22. The bottom of the fixed block 21 is fixedly connected to the workbench 11. The fixed block 21 is provided with a through hole 6. The silicone plug 22 is inserted at the top of the through hole 6. The head of the silicone plug 22 is provided with a slot 221 adapted to the nozzle of the electronic atomizer 50, which is used for the nozzle of the electronic atomizer 50 to be plugged in. The bottom of the slot 221 is provided with a mounting hole 7 and a suction hole 8 that pass through the plug-in part of the silicone plug 22; the temperature probe 3 of the temperature sensor is installed and fixed on the silicone plug 22 through the mounting hole 7, and the suction resistance test component 4 is connected to the electronic atomizer 50 through the suction hole 8.

[0019] There are two groups of suction resistance test components 4 and they are respectively connected to the two groups of fixtures 2. Each group of suction resistance test components 4 includes an air pump 41, a three-way valve 42 and a negative pressure sensor 43. The air pump 41 is provided with an air inlet connector 411 and an air outlet connector 412. One end interface of the three-way valve 42 is connected to the air inlet connector 411, and the other two end interfaces are respectively connected to the negative pressure sensor 43 and the fixed block 21 through the air guide tube 9, wherein the air guide tube 9 is connected to the through hole 6 of the fixed block 21, and is connected to the suction nozzle of the electronic atomizer 50 through the suction hole 8 of the silicone plug 22.

[0020] Optionally, an air pipe joint 91 is provided on the air pipe 9 between the three-way valve 42 and the fixing block 21 to facilitate disassembly.

[0021] The main box 1 is provided with a touch screen 10. The temperature sensor converts the temperature signal of the electronic atomizer 50 into an electrical signal output, thereby displaying the temperature data of the electronic atomizer 50 through the touch screen 10. The negative pressure sensor 43 converts the negative pressure signal of the smoke of the electronic atomizer 50 into an electrical signal output, thereby displaying the suction resistance data of the electronic atomizer 50 through the touch screen 10. The main box 1 is provided with two groups of start buttons 20 and alarm buttons 30, which are respectively used to control the equipment work of the two detection stations, and can alarm the equipment of the two detection stations in an emergency. In addition, the side wall of the main box 1 is provided with an observation window 40, which is made of transparent glass, so as to facilitate the observation of the working conditions of the equipment such as the suction resistance test component 4 in the main box 1.

[0022] The utility model is mainly used to test the suction resistance and heating wire temperature of the electronic atomizer. When used:

[0023] First, the electronic atomizer 50 is inserted into the slot 221 of the fixture 2. After the optical fiber sensor 5 on one side detects that the electronic atomizer 50 is inserted into the fixture 2, the optical fiber sensor 5 converts the received optical signal into an electrical signal and outputs it to the control system of the tester to control the air pump 41 to start working. At this time, due to the formation of a closed air path between the electronic atomizer 50, the fixture 2, the air pump 41 and the negative pressure sensor 43, the air pump 41 continuously inhales air, and a negative pressure is generated in the closed air path. When the rated suction resistance of the electronic atomizer 50 is reached, the heating wire of the electronic atomizer 50 is started, and begins to generate heat and smoke to simulate the smoking state. At this time, the temperature and suction resistance of the electronic atomizer 50 can be monitored simultaneously by the temperature sensor and the negative pressure sensor 43. After the measurement is completed, the electronic atomizer 50 is removed, the air pump 41 stops working, and another electronic atomizer 50 is replaced, and the above steps are repeated. By arranging at least two sets of clamps 2 and at least two sets of suction resistance test components 4 on the main box 1, two electronic atomizers 50 can be tested at the same time, thereby improving the detection efficiency. The utility model has a simple structure and can be quantified and standardized in production, and is suitable for promotion and use in the field of electronic atomizer detection.

[0024] It should be understood that all the above embodiments are illustrative rather than restrictive, and any modifications, equivalent changes and modifications made by those skilled in the art to the specific embodiments described above under the conception of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. Double-station electronic atomizer tester, characterized by: The invention comprises a main box (1), a fixture (2), a temperature sensor and a resistance to absorption test component (4); a workbench (11) is provided on the front side of the main box (1); two groups of the fixture (2) are provided and are spaced apart on the workbench (11); an optical fiber sensor (5) is provided on one side of the fixture (2); the temperature sensor is provided in the fixture (2); two groups of the resistance to absorption test component (4) are provided and are installed in the main box (1); the resistance to absorption test component (4) is connected to the fixture (2).

2. The double-station electronic atomizer tester according to claim 1, characterized in that: The fixture (2) comprises a fixing block (21) and a silicone plug (22); the bottom of the fixing block (21) is fixedly connected to the workbench (11); a through hole (6) is provided on the fixing block (21); the silicone plug (22) is inserted into the top of the through hole (6); the head of the silicone plug (22) is provided with a slot (221) for inserting the nozzle of the electronic atomizer (50); the bottom of the slot (221) is provided with a mounting hole (7) and a suction hole (8) that penetrates the plug-in portion of the silicone plug (22); the temperature probe (3) of the temperature sensor is fixedly connected to the mounting hole (7); and the suction resistance test assembly (4) is connected to the suction hole (8).

3. The double-station electronic atomizer tester according to claim 2, characterized in that: Each group of the suction resistance test assembly (4) comprises an air pump (41), a three-way valve (42) and a negative pressure sensor (43); the air pump (41) is provided with an air inlet connector (411) and an air outlet connector (412); one end interface of the three-way valve (42) is connected to the air inlet connector (411), and the other two end interfaces are respectively connected to the negative pressure sensor (43) and the fixing block (21) through an air guide tube (9).

4. The double-station electronic atomizer tester according to claim 3, characterized in that: An air pipe joint (91) is provided on the air guide pipe (9) between the three-way valve (42) and the fixing block (21).

5. The double-station electronic atomizer tester according to claim 1, characterized in that: The main chassis (1) is provided with a touch display screen (10).

6. The double-station electronic atomizer tester according to claim 1, characterized in that: The main box (1) is provided with two groups of start buttons (20) and an alarm button (30).

7. The double-station electronic atomizer tester according to claim 1, characterized in that: The side wall of the main box (1) is provided with an observation window (40), and the observation window (40) is made of transparent glass.

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